00:01
Hello, let's have a look on the question.
00:02
So here we have a table for number of numbers sold, frequency and the probability.
00:07
So numbers sold are 0, 1 and 2.
00:09
Frequency is 10.
00:11
Then we have for 1 frequency is 10 and for 2 the frequency is 5 and the total of these frequencies are 25.
00:18
And the respective probability will be equal to since it is equal to that number of, for this number of outcomes and the total number of outcomes.
00:27
So for this we have 10.
00:28
So 10 divided by 25 which is equal to 0 .4.
00:32
Then we have 10 divided by 25 which is again equal to 2 .0 .4.
00:37
Then we have 5 divided by 25 which is equal to 0 .2.
00:41
And the total of probability will be equal to 1.
00:44
Now we need to find out that probability that a sale person, a sale person will sell at least one car...